Hello again,
I've posted these two issues in separate mails, as I suspect they're
actually different problems.
This error is particular to the default version of MacOSX's matplotlib
version 1.4.3:
When doing a simple plot:
import matplotlib.pyplot as plt
def test_plot():
x = range(11)
y = [x0**2 for x0 in x]
plt.plot(x, y, 'o:', fillstyle='none', label = "1", ms = 10)
plt.legend()
plt.show()
def main(args):
test_plot()
return 0
if __name__ == '__main__':
import sys
sys.exit(main(sys.argv))
Much of the data is available on this thread on stackoverflow:
http://stackoverflow.com/questions/31408928/how-can-i-plot-hollowed-symbols-connected-with-dotted-lines-in-one-go/31410105?noredirect=1#comment50794519_31410105
The gist is that a dotted line ('o:') works correctly
on my system (Linux Slackware/matplotlib 1.3.1 and 1.4.3), on C.C.Yang's
Linux Mint, but not on his MacOSX (on which the _circle symbols_ are also
dotted).
It does work if he defines TkAgg or GtkAgg (even though he does not have
Gtk installed on his Mac)
Any suggestions to solve this?
Is there a problem in the MacOSXAgg backend?
John
We have been recently fixing a bunch of issues in the macosx backend (which is default on Macs). Having the circle be dotted sounds exactly like the sort of problem that would be caused by some of the bugs we are addressing. I think we have some of the fixes committed to the master branch, so if you could build and install from git, you can see if the problem is fixed yet or not.
Ben Root
···
On Wed, Jul 15, 2015 at 10:29 AM, John Coppens <john@…4687…> wrote:
Hello again,
I’ve posted these two issues in separate mails, as I suspect they’re
actually different problems.
This error is particular to the default version of MacOSX’s matplotlib
version 1.4.3:
When doing a simple plot:
import matplotlib.pyplot as plt
def test_plot():
x = range(11)
y = [x0**2 for x0 in x]
plt.plot(x, y, 'o:', fillstyle='none', label = "1", ms = 10)
plt.legend()
plt.show()
def main(args):
test_plot()
return 0
if name == ‘main’:
import sys
sys.exit(main(sys.argv))
Much of the data is available on this thread on stackoverflow:
http://stackoverflow.com/questions/31408928/how-can-i-plot-hollowed-symbols-connected-with-dotted-lines-in-one-go/31410105?noredirect=1#comment50794519_31410105
The gist is that a dotted line (‘o:’) works correctly
on my system (Linux Slackware/matplotlib 1.3.1 and 1.4.3), on C.C.Yang’s
Linux Mint, but not on his MacOSX (on which the circle symbols are also
dotted).
It does work if he defines TkAgg or GtkAgg (even though he does not have
Gtk installed on his Mac)
Any suggestions to solve this?
Is there a problem in the MacOSXAgg backend?
John
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The PR to fix this is still open (https://github.com/matplotlib/matplotlib/pull/4202).
Tom
···
On Wed, Jul 15, 2015 at 10:29 AM John Coppens <john@…4687…> wrote:
Hello again,
I’ve posted these two issues in separate mails, as I suspect they’re
actually different problems.
This error is particular to the default version of MacOSX’s matplotlib
version 1.4.3:
When doing a simple plot:
import matplotlib.pyplot as plt
def test_plot():
x = range(11)
y = [x0**2 for x0 in x]
plt.plot(x, y, 'o:', fillstyle='none', label = "1", ms = 10)
plt.legend()
plt.show()
def main(args):
test_plot()
return 0
if name == ‘main’:
import sys
sys.exit(main(sys.argv))
Much of the data is available on this thread on stackoverflow:
http://stackoverflow.com/questions/31408928/how-can-i-plot-hollowed-symbols-connected-with-dotted-lines-in-one-go/31410105?noredirect=1#comment50794519_31410105
The gist is that a dotted line (‘o:’) works correctly
on my system (Linux Slackware/matplotlib 1.3.1 and 1.4.3), on C.C.Yang’s
Linux Mint, but not on his MacOSX (on which the circle symbols are also
dotted).
It does work if he defines TkAgg or GtkAgg (even though he does not have
Gtk installed on his Mac)
Any suggestions to solve this?
Is there a problem in the MacOSXAgg backend?
John
Don’t Limit Your Business. Reach for the Cloud.
GigeNET’s Cloud Solutions provide you with the tools and support that
you need to offload your IT needs and focus on growing your business.
Configured For All Businesses. Start Your Cloud Today.
https://www.gigenetcloud.com/
Matplotlib-users mailing list
Matplotlib-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/matplotlib-users
It is not clear to me that 4202 would fix it, and I think 4202 has a basic problem of its own.
John, if you haven't already done so, please escalate this to a github issue.
Eric
···
On 2015/07/15 4:58 AM, Thomas Caswell wrote:
The PR to fix this is still open
(Fully save all GraphicsContext variables for MacOS backend by cimarronm · Pull Request #4202 · matplotlib/matplotlib · GitHub).
Tom
On Wed, Jul 15, 2015 at 10:29 AM John Coppens <john@...4687... > <mailto:john@…4687…>> wrote:
Hello again,
I've posted these two issues in separate mails, as I suspect they're
actually different problems.
This error is particular to the default version of MacOSX's matplotlib
version 1.4.3:
When doing a simple plot:
import matplotlib.pyplot as plt
def test_plot():
x = range(11)
y = [x0**2 for x0 in x]
plt.plot(x, y, 'o:', fillstyle='none', label = "1", ms = 10)
plt.legend()
plt.show()
def main(args):
test_plot()
return 0
if __name__ == '__main__':
import sys
sys.exit(main(sys.argv))
Much of the data is available on this thread on stackoverflow:
python - How can I plot hollowed symbols connected with dotted lines in one go? - Stack Overflow
The gist is that a dotted line ('o:') works correctly
on my system (Linux Slackware/matplotlib 1.3.1 and 1.4.3), on C.C.Yang's
Linux Mint, but not on his MacOSX (on which the _circle symbols_ are
also
dotted).
It does work if he defines TkAgg or GtkAgg (even though he does not have
Gtk installed on his Mac)
Any suggestions to solve this?
Is there a problem in the MacOSXAgg backend?
John
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GigeNET's Cloud Solutions provide you with the tools and support that
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https://www.gigenetcloud.com/
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